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  • Category upJava
  • Category upJava Numbers
  • Category upJava String
  • Category upAlgorithms

Tag: Java Integer

The Integer class is part of the Number class hierarchy, used to represent the whole numbers. Explore the list of guides below to learn how to work with the Integer class in Java.

>> Converting BigDecimal to Integer in Java

>> Recursively Sum the Integers in an Array

>> Check if a double Is an Integer in Java

>> Convert Positive Integer to Negative and Vice Versa in Java

>> Convert a Hex String to an Integer in Java

>> How to Split an Integer Number Into Digits in Java

>> Does Java Read Integers in Little Endian or Big Endian?

>> Integer.class vs Integer.TYPE vs int.class

>> Convert a List of Strings to a List of Integers

>> Convert String to Int Using Encapsulation

>> Integer.parseInt(scanner.nextLine()) and scanner.nextInt() in Java

>> Convert Integer to Hexadecimal in Java

>> Mapping an Array of Integers to Strings Using Java Streams

>> Find the First Embedded Occurrence of an Integer in a Java String

>> Return Absolute Difference of Two Integers in Java

>> Check if an Integer Value Is Null or Zero in Java

>> Convert a List of Integers to a List of Strings

>> Fixing the “java: integer number too large” Error

>> Make Division of Two Integers Result in a Float

>> List All Factors of a Number in Java

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